Fatal Pedestrian Crash in Seven Corners

Mason Police District – Detectives from our Crash Reconstruction Unit continue to investigate a fatal pedestrian crash that occurred at 6:18 a.m. at Wilson Boulevard and John Marshall Drive in Seven Corners.  

Preliminarily, detectives determined Ana Julia Acosta De Ostorga, 58, of Falls Church was attempting to cross Wilson Boulevard in an unknown direction, in or near the pedestrian crossing. The driver of a 2003 Honda Accord was traveling westbound on Wilson Boulevard. The driver proceeded through the intersection at John Marshall Drive and struck Acosta De Ostorga. The driver of the Accord remained at the scene. Acosta De Ostorga was taken to a nearby hospital where she was pronounced deceased. Preliminarily, speed and alcohol do not appear to be factors for the driver in the crash.   

Anyone with information about this crash is asked to contact our Crash Reconstruction Unit at 703-280-0543. Tips can also be submitted anonymously through Crime Solvers by phone – 1-866-411-TIPS (866-411-8477), and by web – Click HERE. Download the ‘P3 Tips’ App “Fairfax Co Crime Solvers”. Anonymous tipsters are eligible for cash rewards. Please leave contact information if you wish for a detective to follow up with you.    

This is the 1st pedestrian-related fatal crash in the County to date in 2023. Year-to-date, in 2022, there were 4 pedestrian-related fatal crashes.    

For ongoing updates, please read our blog and follow us on Twitter, Facebook and Instagram at @FairfaxCountyPD.